CAMERA DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a camera device in which dew condensation prevention ability can be improved. SOLUTION: The camera 12 is covered with a camera housing 14. The camera 12 and the camera housing 14 form a photographing window 16 with a double structure having a gap 22. There is provided an air sending tunnel 24 communicating with the gap 22 of the photographing window 16 on either side of the photographing window 16. There is provided a blower 26 for sending air to the photographing window 16 via the air sending tunnel 24, which is equipped with a heater 28 for heating the air sent to the photographing window 16. COPYRIGHT: (C)2006,JPO&NCIPI